CHORE: fsspec as dependency

[aresnow1]

What do these changes do?

Related issue number

Fixes #xxxx

Check code requirements

• [ ] tests added / passed (if needed)
• [ ] Ensure all linting tests pass

[codecov[bot]]

Codecov Report

Merging #686 (cd24f2c) into main (cb77448) will increase coverage by 2.70%. The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #686      +/-   ##
==========================================
+ Coverage   86.54%   89.24%   +2.70%     
==========================================
  Files        1025     1025              
  Lines       79335    79335              
  Branches    16442    16442              
==========================================
+ Hits        68657    70800    +2143     
+ Misses       9118     6614    -2504     
- Partials     1560     1921     +361     

Flag	Coverage Δ
unittests	89.17% <ø> (+2.73%)	:arrow_up:

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see 244 files with indirect coverage changes

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